+111111 RennSpec all the way. Haha, Im not a rep from RennSpec. I just love to help out when I could. Its just always a pleasure to help anyone on the forum and anyone that is into BMW. Simon, Garry and Jason from RennSpec are all highly recommended.

In my opinion, IND has defintely been on the top of my list as far as Vendors go. They have incredible customer service, and the work they do speaks for itself. I have not dealt with the other vendors, so I can't comment on them. But I don't think it could get much better then IND.

+1 for Aleks - called him from Germany and he was able to assist with my multimedia interface/rear cam install. He even created a PnP with custom power wire in order to hook up a rear camera from a competitor!

I haven't dealt with IND yet, but from everything I've heard about them, I can only imagine them to be a fantastic vendor.

However, since they are local to me, I've dealt with RennSpec time and time again, and they've given me nothing but absolutely stellar service. They've even, more than one occasion, helped me out with things that had nothing to do with them, so +1 for RennSpec!